Articles SEO

I need someone to write 10 articles in the health niche each article should be about 600 words. No grammatical and spelling errors, American style of writing is a must. after the articles are written they must be posted in different web 2.0 sites like word press, hubpages, squidoo,wpress,blogger, tumbler, wetpaint ..etc..this webpage has good list [login to view URL] new accounts must be opened and emails and passwords used must be turned to me as well. If I like the work we will continue posting new articles in those same accounts which means continuous work for you. No spinning no duplicate content I expect good quality. Please read the description of the job carefully I don't want to waste my time explaining myself. The writer must know how to ad links and images to text in web2.0 sites. I will pay $7 per article posted.